| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tim Lincecum | SFN | 8.63 | 200909140_COL_SFN |
| Chris Carpenter | SLN | 7.63 | 200909130_ATL_SLN |
| Felix Hernandez | SEA | 6.67 | 200909132_SEA_TEX |
| Wandy Rodriguez | HOU | 4.46 | 200909140_HOU_CIN |
| Dan Haren | ARI | 4.37 | 200909150_ARI_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Roberto Hernandez | CLE | -3.09 | 200909150_CLE_MIN |
| Derek Holland | TEX | -2.43 | 200909132_SEA_TEX |
| Jason Berken | BAL | -2.1 | 200909150_TBA_BAL |
| Billy Buckner | ARI | -1.7 | 200909140_ARI_SDN |
| Felipe Paulino | HOU | -1.56 | 200909130_PIT_HOU |
Based on accumulated WAA for this season up to 2009-09-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.61 | Zack Greinke | 205.3 | KCA |
| +003+ | 9.7 | Tim Lincecum | 207.3 | SFN |
| +004+ | 8.62 | Felix Hernandez | 207.3 | SEA |
| +005+ | 8.6 | Adam Wainwright | 212 | SLN |
| +006+ | 7.75 | Matt Cain | 196.3 | SFN |
| +007+ | 7.57 | Chris Carpenter | 172.7 | SLN |
| +008+ | 7.34 | Dan Haren | 209.3 | ARI |
| +010+ | 6.92 | Wandy Rodriguez | 188.7 | HOU |
| +012+ | 6.6 | Cliff Lee | 216 | TOT |
| +014+ | 6.44 | Jair Jurrjens | 186 | ATL |
| +015+ | 6.27 | Roy Halladay | 214 | TOR |
| +019+ | 5.89 | Javier Vazquez | 197.3 | ATL |
| +024+ | 5.48 | Josh Johnson | 188.3 | MIA |
| +028+ | 5.18 | Joel Pineiro | 190.7 | SLN |
| +029+ | 5.17 | Edwin Jackson | 190 | DET |
| +037+ | 4.89 | Justin Verlander | 210 | DET |
| +041+ | 4.84 | Randy Wells | 143 | CHN |
| +044+ | 4.67 | Ted Lilly | 162.3 | CHN |
| +048+ | 4.54 | Jon Lester | 188.7 | BOS |
| +049+ | 4.44 | Randy Wolf | 197 | LAN |
| +051+ | 4.33 | C.C. Sabathia | 213.3 | NYA |
| +054+ | 4.16 | Tommy Hanson | 108.7 | ATL |
| +060+ | 3.66 | Ubaldo Jimenez | 198 | COL |
| +075+ | 3.21 | John Lackey | 163.3 | ANA |
| +092+ | 2.89 | Scott Feldman | 170 | TEX |
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